thicc necking

When you're Tony the Tiger watching GameAttack while eating some flakes to make your neck fayyer

I'm over here thicc necking with Bolen and Greyson

neck getting heavy

when a nigga gets new jewelry on his neck enough for it to get heavy

ay tha nigga has on hella jewelry ik his neck getting heavy

when someone flexn they jus got new chains

neck checking

Using your hand to hit someone, usually a close friend, in the throat after they've thoroughly exhausted your patience. Most often used when someone won't shut up about a particular celebrity, person or event.

Friend 1 proceeds to rant about the tickets he just scored for the upcoming concert. Friend 2 karate checks him in the neck.
Friend 1: Gasping for air*
Friend 2: I'm neck checking you for your own good, bro, your own good.

Swing that neck

A ferocious blowjob

Damn, Stacey can swing that neck

Short neck

You know those type of people

Hey look at that guy I think he’s a short neck

Dart in your neck

When one is said to have consumed excessive amount of alcohol and or drugs, to the extent that they are incoherent.

“You just took one in the jugular, man”

“You got a fucking dart in your neck, man” ... “You're crazy, man. I like you, but you're crazy”

Foot neck

The most devious form of neck on the foot otherwise known as sucking shawtys toes

Hell nah Faith is giving dad that means ass foot neck